tx 0x4b8002c545e8d86a9915a62233ad5f18fd3f1f7f999ef42f3ab7d8e9b8afd1daCopy

payload

{
  "ModifyOrder": {
    "new_size": 32557713142,
    "order_id": 431815526,
    "new_price": null
  }
}